On today's show, we fill you in on the latest Project Ara and Hyperloop news, check out a stop-motion animator's cool Nintendo Power Glove hack and explain why Duke University's lab-grown muscle fibers are so special.

Spiral 2 is the name of the newest version of Google's Project Ara smartphone. If you've ever dreamt of swapping out smartphone parts with ease or upgrading on the fly, you won't want to miss our coverage (and our impressions of all the modules that caught our eye in the promo video).

On today's show, we check out a watch with a laser onboard, a bus powered by poop, breakthrough Spider-Man gloves that let the wearer scale a glass surface, and the (now-suspended) Blood Sport Kickstarter campaign.

The Blood Sport Kickstarter was suspended today, after a week of collecting money to fund a crazy idea involving donating blood while playing video games. Was it a bio-hazard? An unauthorized blood donation site? Or perhaps Kickstarter's fear of blood?

The company behind the design of Fitbit (and other products) has unveiled a concept for a digital tattoo with a changing face. There are a couple caveats though: it's still a prototype, and if it ever did exist, you'd have to get it implanted under your skin. Are you game?